Trust: An issue for some people

So many people say that once you break trust with someone once thats it they can no longer trust you. What about forgiveness, the chance to make it right. For those of you who say that you can never trust anyone anymore because of one incident you obviously dont know about forgiveness. When got a new mission president he said you have my trust until you break it then thats it. Here was a guy helping us missionaries try to get closer to God and he himself did not seem to grasp the concept of forgiveness that always baffled me. If someone breaks your trust you have every right to be hurt, upset, annoyed, but you should allow them to fix it. They have to be the one to fix it though not you. They have to want to though and for some this is the clincher. I HAD a friend that I was roommates with and good friends with, but he has a long history of screwing over his friends when something "better" comes along. I and many others have witnessed this act numerous times and I myself have fallen victim to his snare. This last time however I had enough and refuse to put up with his nonsense anymore. Women this next part is in no part a reflection on you more of a reflection on moronic males. When this friend got a girlfriend he totally ditched everyone, friends and family alike. He claimed he never changed, but he totally ditches out on everyone and will make excuses to why he cant do anything with any of us anymore when he will drop everything for her. He thinks because everyone else has an issue with his girlfriend that that encompasses everyone. I really dont care about his girlfriend because shes not worth worrying about. Shes not my issue he is my issue and his lack commitment to people that have been there longer then 5 months. I will gladly forgive him when he pulls his head from his rectum and sees that he is screwing people over. I dont ever see it happening so........